I tried FX-P on a Nexy Peter Pan blade and surprisingly, I liked it. The blade is OFF MINUS and flexy. I think the softer Evo series (EL-P and FX-P) work well with such blades.
I loved MX-P on the stiff TBS.
Give it a shot if your blade is flexy.
I have a sheet of EL-P on my $10 looping blade. In fact, I played a National Open tourney today with it.
Can you give more details about Mx-p(durability,speed, etc? I am looking for a replacement for my FH.